4-Hydroxyphenylboronic acid
|
|
4-Hydroxyphenylboronic acid Eigenschaften
- Schmelzpunkt:
- >230 °C (lit.)
- Siedepunkt:
- 351.4±44.0 °C(Predicted)
- Dichte
- 1.32±0.1 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- soluble in Acetonitrile, DMSO, Methanol
- Aggregatzustand
- Powder
- pka
- 9.09±0.10(Predicted)
- Farbe
- Off-white to light brown
- Wasserl?slichkeit
- 25 g/L
- BRN
- 2963491
- InChIKey
- COIQUVGFTILYGA-UHFFFAOYSA-N
- CAS Datenbank
- 71597-85-8(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xi,C | ||
---|---|---|---|
R-S?tze: | 36/37/38-34 | ||
S-S?tze: | 26-36-37/39-45-36/37/39-27 | ||
WGK Germany | 3 | ||
TSCA | No | ||
HS Code | 2931 90 00 | ||
HazardClass | IRRITANT |
Bildanzeige (GHS) | ||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alarmwort | Warnung | |||||||||||||||||||||
Gefahrenhinweise |
|
|||||||||||||||||||||
Sicherheit |
|
4-Hydroxyphenylboronic acid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.R34:Verursacht Ver?tzungen.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S27:Beschmutzte, getr?nkte Kleidung sofort ausziehen.
Chemische Eigenschaften
off-white to light brown powderVerwenden
4-Hydroxyphenylboronic acid can be used as a reactant in:- Suzuki-Miyaura coupling and Stille coupling reactions.
- Palladium-catalyzed aminocarbonylation and cross-coupling reactions.
- Suzuki reaction for preparation of bio-supported palladium nanoparticles as phosphine-free catalysts.
- Cu2O-catalyzed aerobic oxidative cross-coupling of tetrazoles.
It can also be used to prepare/promote:
- PDK1 inhibitory activity (cancer cell growth, survival, and tumorigenesis inhibitor).
- Rod-like dendronized polymers containing G4 and G5 ester dendrons via macromonomer approach by living ROMP.
- Estrone-derived cyclopamine analogs as Sonic Hedgehog signaling inhibitors for anti-cancer chemotherapeutics.
- Enzymatic inhibitors for the treatment of Gram-negative bacterial infections.
- Oligoarenes by Suzuki-Miyaura palladium-catalyzed cross-coupling.
Synthesis Reference(s)
Tetrahedron Letters, 37, p. 6705, 1996 DOI: 10.1016/S0040-4039(96)01468-24-Hydroxyphenylboronic acid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Tetrahydrofuran
4-Bromphenol
Triisopropylborat
Butyllithium
Boronic acid, B-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]-
4-Ethoxyphenylboronic acid
4-Benzyloxybenzeneboronic acid
1,4-Phenylenebisboronic acid
(4-Bromphenoxy)trimethylsilan
4-ACETOXYPHENYLBORONIC ACID
(4-BROMOPHENOXY)-TERT-BUTYLDIMETHYLSILANE
Downstream Produkte
4-Hydroxyphenylboronic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 423)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 |
xinshengkeji@xsmaterial.com | China | 1085 | 58 |
Anhui Ruihan Technology Co., Ltd | +8617756083858 |
daisy@anhuiruihan.com | China | 973 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20267 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29793 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18940 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3009 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32965 | 60 |
Beijing Green Guardee Technology Co., Ltd | 86-010-69706062 |
sales2@greenguardee.com | CHINA | 650 | 58 |
Zjartschem | +86-571 87238903 |
jocelynpan@zjarts.com | CHINA | 988 | 58 |
71597-85-8()Verwandte Suche:
4-Hydroxybenzoesure
4-Aminophenylboronic acid
4-Hydroxybenzonitril
Methyl-4-hydroxybenzoat
3-Carboxyphenylboronic acid
Triclosan
Benzolborons?ure
4-Methoxyphenol
3-Hydroxybenzoesure
4-Carboxyphenylboronic acid
4-Hydroxybenzaldehyd
o-Hydroxyphenylessigsure
Carboxy styrene-butadiene latex
3-Hydroxyphenylboronic acid
Borsure
4-Hydroxyphenylboronic acid
p-Carboxylphenylacetic acid
- RARECHEM AH PB 0222
- (P-HYDROXYPHENYL)BORONIC ACID
- BORONIC ACID, (4-HYDROXYPHENYL)-
- 4-Boronophenol~4-Hydroxyphenylboronic acid
- 4-Hydroxybenzeneboronic
- 4-BORONOPHENOL
- 4-HYDROXYPHENYLBORONIC ACID
- 4-HYDROXYBENZENEBORONIC ACID
- AKOS BRN-0188
- 4-DIHYDROXYBORANYL-PHENOL
- 4-Hydroxyphenylboronic Acid (contains varying amounts of Anhydride)
- 4-Hydroxyphenylboronic acid,97%
- 4-Hydroxyphenylboronic acid ,98%
- 4-Hydroxyphenylboronic acid, 97% 1GR
- 4-Hydroxyphenylboronic acid, 97% 5GR
- Boronic acid, B-(4-hydroxyphenyl)-
- BORONIC ACID, B-(4-HYDROXYPHENYL)-;
- 4-Hydroxyphenylboronic acid (contains Anhydride)
- p-hydroxy-benzeneboronic acid
- 4-Hydroxyphenylboronic acid >=95.0%
- 4-Hydroxybenzeneboronic acid 97%
- 4-Hydroxyphenylboronicaci
- ACF2
- B-(4-Hydroxyphenyl)boronic acid
- 71597-85-8
- 71579-85-8
- C5H7BO2
- C6H7BO3
- C6H7O3B
- BORONIC ACID
- Boronic Acids and Derivatives
- Boronic Acids
- Aryl
- Organometallic Reagents
- OLED materials,pharm chemical,electronic
- Boronate Ester
- Potassium Trifluoroborate
- Boronic Acids
- Boronic Acid
- Boronic Acids
- Boronic Acids and Derivatives
- Organic acids
- B (Classes of Boron Compounds)
- Alcohols and Derivatives
- Boron, Nitrile, Thio,& TM-Cpds
- Aryl
- Organoborons
- blocks
- BoronicAcids
- bc0001